Ouster OS1 Max Rev8 256 线长距高分辨率成像激光雷达
Vendor: Ouster, Inc. (USA)
Product: OS1 Max Rev8 256 线长距高分辨率成像激光雷达
Ouster OS1 Max 是 Rev8 OS 系列的旗舰长距成像激光雷达,首次把垂直分辨率拉到 256 通道(另有 64/128 档):865 nm Class 1 人眼安全激光,360°×43.9° 视场,水平分辨率 512–4096 列,转速 5–40 Hz 可配置;1024@10 Hz 模式下 80% 反射率测程 350 m、10% 反射率 200 m(均为 100 klx 阳光、>90% 检出率),最大可表征 500 m、最小测距 0 m;测距精度 ±1.25 cm(漫反射)/±2.5 cm(回归反射),分辨率 0.1 cm,回波最多 2 个,最高 10,485,760 点/秒。原生 RGB-D 彩色点云(动态范围 116 dB),每点含 RGB/距离/信号/反射率/近红外/通道/方位角/时间戳;同步 IMU 可配 640/1280/2560 Hz;千兆以太网 UDP,支持 PTP/gPTP/NMEA/PPS 时间同步(误差 <1 ms),数据延迟 <10 ms。12/24 VDC 供电(9–58 V),功耗 15–25 W(19 W 典型,-40 °C 启动峰值 28 W);Ø87×82 mm、670 g(带 halo 帽 720 g),IP68/IP69K 防护,-40~+85 °C 工作温度,抗 100 g 冲击与 10 Grms 振动;面向功能安全 ASIL-B/SIL-2/PLd 设计并内置片上 3D 区域监控,网络安全按 ISO 21434 / UNECE WP.29 / IEC 62443 / ISO 27001 设计。适用于长距工业感知、非道路车辆、自动驾驶乘用车/卡车/客车、交通与安防监控以及三维测绘车辆。
| imu | 640 / 1280 / 2560 Hz, 3-axis gyro + 3-axis accelerometer |
| weight | 670 g (720 g with halo cap) |
| returns | up to 2 |
| software | Ouster Python SDK, C++ Driver, Ouster Studio; ROS2 / ROS / NVIDIA Driveworks / Isaac / MATLAB |
| interface | UDP over gigabit Ethernet (1000BASE-T) |
| time_sync | PTP / gPTP / NMEA $GPRMC / external PPS, <1 ms |
| dimensions | Ø87 x 82 mm (87 mm with thermal cap) |
| point_data | RGB, Range, Signal, Reflectivity, NIR, Channel, Azimuth, Timestamp |
| laser_class | Class 1 eye-safe (IEC/EN 60825-1:2014) |
| data_latency | < 10 ms |
| storage_temp | -40 to +105 °C |
| cybersecurity | ISO 21434, UNECE WP.29, IEC 62443, ISO 27001 |
| dynamic_range | 116 dB |
| field_of_view | 360° x 43.9° (vertical) |
| minimum_range | 0.0 m |
| rotation_rate | 5, 10, 15, 20, 30, or 40 Hz |
| operating_temp | -40 to +85 °C |
| range_accuracy | ±1.25 cm (Lambertian), ±2.5 cm (retroreflectors) |
| beam_divergence | 0.09° (FWHM) |
| detection_range | 350 m @ >90% detection (80% reflectivity, 100 klx); 200 m @ 10% |
| range_precision | ±0.25 to ±1.5 cm (1 std deviation) |
| shock_vibration | 100 g shock; 10 Grms vibration |
| laser_wavelength | 865 nm |
| range_resolution | 0.1 cm |
| functional_safety | ASIL-B, SIL-2, PLd (on-sensor 3D Zone Monitor) |
| operating_voltage | 12/24 VDC nominal (9-58 V) |
| points_per_second | 10,485,760 |
| power_consumption | 15-25 W (19 W nominal; 28 W peak at -40 °C) |
| ingress_protection | IP68 / IP69K |
| false_positive_rate | 1 / 10,000 |
| vertical_resolution | 64, 128, or 256 channels |
| horizontal_resolution | 512 / 1024 / 2048 / 4096 columns |
| max_representable_range | 500 m |
| angular_sampling_accuracy | ±0.01° (vertical & horizontal) |